and democratic senator kent conrad and congressman chris van hollen. plus, president obama looks ahead to a second term, while republicans look to regroup. we'll ask our sunday panel about what both sides need to do, moving forward. all, right now, on fox news sunday. ♪ >> chris: and, hello, again, from fox news in washington. on veterans day. when we honor the military, for their service to our nation. and, sadly, we begin today with a dramatic fall from grace, of one of the most respected military men of this generation. cia director and retired four star general david petraeus stepped down friday after admitting to an extramarital affair. joining us to discuss that and upcoming hearings on the deadly terror attack in libya is the chairman of the senate intelligence committee, dianne feinstein, senator, welcome back to fox news sunday. >> thank you very much, chris. >> chris: in a statement friday you said you understand petraeus's decision to resign, but that you wish that president obama had not accepted that. after more revelations, this weekend